#hello.s
.section .data
	output: .ascii "University of CAS\n"
.section .text
.globl _start
_start:
/*output like printf*/
	movq	$1, %rax
	movq	$1, %rdi
	movq	$output, %rsi
	movq	$18, %rdx
	syscall
/*exit*/
	movq	$60, %rax
	movq	$0, %rdi
	syscall
